3-Chloropropylamine hydrochloride was used in chemical treatment of carbon-enriched fly ash concentrates.It was used in the synthesis of linear, star and comb-like polyacrylamides by atomic transfer radical polymerization. It was used in the synthesis of halogen-functionalized aliphatic polyketones (macroinitiators). 3-Chloropropylamine hydrochloride was used in chemical treatment of carbon-enriched fly ash concentrates.It was used in the synthesis of linear, star and comb-like polyacrylamides by atomic transfer radical polymerization. It was used in the synthesis of halogen-functionalized aliphatic polyketones (macroinitiators).